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  1. BLACKMAX1

    Truck dies at random, no codes

    Howdy y'all, haven't posted in a long while. Started having random issues of the truck shutting off at random, it dies like you turned it off with the key and doesn't trigger any codes. I noticed it first a few months ago while driving it would feel like it would kick out of gear, engine light...
    • BLACKMAX1
    • Thread
    • dies at random no codes truck shuts off
    • Replies: 4
    • Forum: LMM
  2. BLACKMAX1

    2007 LMM Front Diff Fill Plug P/N

    Howdy y’all, seeing if anyone can help me find the P/N for the front diff fill plug. Have not been able to locate the correct number in any of the manuals I’ve checked. Looked at a breakdown from Merchant and came up with, 26058815 but that’s the bottom drain plug only. Upper left plug in...
  3. BLACKMAX1

    Airdog 150 died, what next

    My Air dog 150 that I’ve been running for five years has finally quit. Going to do some troubleshooting tomorrow to see if it’s something simple. Pump is currently not running at all. Any recommendations as to if I should stick with air dog or go another route? I no longer run a factory filter...
  4. BLACKMAX1

    Torched head info wanted

    What's up guys, I'm looking for some more info and possibly pictures of a cylinder head that's been "torched" from lifting an injector. Overall I'm just curious of the process of how this happens. To my understanding if you lift an injector to the point where there is no ignition in that...
  5. BLACKMAX1

    LMM: Isolate failing FPR with dual fuelers?

    Started my truck up after work today and immediately got engine power reduced message followed by a really harsh idle. Code thrown was p0088 for high rail. I reset the code and started the truck multiple times and it would come right back. I left truck off and the key in the run position after I...
  6. BLACKMAX1

    LMM: Cracked dash replace/repair?

    I have two cracks in my dash, one large on in the left of the picture and one small one near the passenger airbag. I haven't been able to locate a new one for my style interior. Only new ones I found have the AC vents in the center like here...
  7. BLACKMAX1

    LMM: Oily residue in exhaust

    I noticed some oil residue in my exhaust, doesn't drip or anything I've just never noticed it. Truck does eat a few quarts between changes but my turbo drain line has a slight leak. Truck also doesn't have any blow by from oil filler or pcv hose. Pretty sure I'm just being paranoid. Any ideas?
  8. BLACKMAX1

    Any 700r4 gurus?

    Sup guys, I have a 1990 K5 and while driving in second gear the truck will rev as if its in neutral and not shift into 3rd. Fluid was low so I topped it off with no change also adjusted the TV cable. I'll be dropping the pan tomorrow and changed fluid/filter and see what I find, I've read that...
  9. BLACKMAX1

    P0622 Generator Field F Ctrl Circ Error

    Battery light has been on for a little over a month, but truck has been running fine and was only showing low voltage on start up but once warm would run just under 14 volts. Read volts coming from alternator once truck was up to temp and they were 13.7 I figured it was the alternator starting...
  10. BLACKMAX1

    High fuel rail pressure?

    I checked my rail pressure last night and again today and I don't know if this is normal or not running dual fuelers. This is the first time I checked it since I re torqued the race plug on my dual fueler block "rail was low and was throwing codes". On saturday I had the chance to do my first...
  11. BLACKMAX1

    Where to buy 3114 hi power fuse?

    Does anybody know where to buy these? 3114 HI POWER FUSE RELAY 15483114. It's a grey block style fuse in the main fuse block. I called a few places and they didn't even know what I was talking about, couldn't find any online either. Thanks
  12. BLACKMAX1

    Fried ECM/TCM

    So I think my ECM and TCM are fried. I just finished installing a; danville 72, hsp manifolds, up pipes, intercooler tubes, intercooler, injectors and a ppe dual fueler. I sent my ECM to danville to be tuned, switching from korys just to try something different. Truck was down all of June until...
  13. BLACKMAX1

    Battery touched opposite terminals

    Like the title says I was putting a battery in my truck and went to connect the terminals and touched them backwards for a second. Now I have no power at all, anybody know where/what to start checking?
  14. BLACKMAX1

    LMM: HSP Manifolds/up pipes

    Just wanted to share some insight on the fitment on HSP's billet manifolds and up pipes. First off they are beautiful pieces, but for the LMM the oil cooler line that goes up the back of the motor and loops in with the heater core will not fit with the manifolds and up-pipes. The bracket on the...
  15. BLACKMAX1

    Trucks first time at the track

    Went to Virginia motor sports park tonight, only got two runs in since they were doing qualifying for this weekends events. But here's my best runs stats: I launched in 4 wheel high at 10psi, R/T .494, 60ft. 1.83, 1/8 mile 8.39 at 81mph, and 1/4 mile at 13.25. I'm in the process of making some...
  16. BLACKMAX1

    LMM fuel gauge went out.

    I was at the track tonight sitting in the staging lane at just above 1/4 tank, did a run down the track park and shut my truck off and when I get back in and start it up its laying on E. filled it with fuel took 11 gallons it still shows empty and hasnt popped any codes. Anybody know what's up?
  17. BLACKMAX1

    New from DF

    Hey what's up guys, new here but been a member over on Duramax Forum for quite some time now. Same user name and see some familiar ones around here too. Always looking for new parts to spend money on and know this place has plenty of info. Take care guys, and oh yea I'm in Virginia Beach.
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